SA521421519B1 - A push chair - Google Patents

A push chair

Info

Publication number
SA521421519B1
SA521421519B1 SA521421519A SA521421519A SA521421519B1 SA 521421519 B1 SA521421519 B1 SA 521421519B1 SA 521421519 A SA521421519 A SA 521421519A SA 521421519 A SA521421519 A SA 521421519A SA 521421519 B1 SA521421519 B1 SA 521421519B1
Authority
SA
Saudi Arabia
Prior art keywords
central body
extending
push chair
supporting legs
wheel supporting
Prior art date
Application number
SA521421519A
Other languages
Arabic (ar)
Inventor
داهلستروم بجورن
سشلاغمان ريتشارد
Original Assignee
جيجيبابا ليمتد
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by جيجيبابا ليمتد filed Critical جيجيبابا ليمتد
Publication of SA521421519B1 publication Critical patent/SA521421519B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
    • B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
    • B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
    • B62B7/062—Coupling unit between front wheels, rear wheels and handle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
    • B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
    • B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
    • B62B7/08—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis
    • B62B7/086—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis becoming smaller in all three dimensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/20—Handle bars; Handles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/003—Hand-propelled vehicles or sledges being foldable or dismountable when not in use with actuation mechanisms which drive the folding or unfolding operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/02—Hand-propelled vehicles or sledges being foldable or dismountable when not in use foldable widthwise
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/18—Geared articulations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/06—Hand moving equipment, e.g. handle bars
    • B62B5/067—Stowable or retractable handle bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Special Chairs (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Handcart (AREA)

Abstract

يتعلق الاختراع الحالي بكرسي دفع قابل للطي foldable push chair (10) يشتمل على تجميعة جسم مركزي central body (12) ممتدة عبر كرسي الدفع بشكل أفقي إلى حدٍ كبير وعموديًا على الاتجاه العادي لانتقال كرسي الدفع (10)، تجميعة مقبض (26) متصلة بالجسم المركزي (12) وممتدة منه؛ ثلاث قوائم حمل عجلة على الأقل (14، 16) قابلة للدوران حول الجسم المركزي (12) وممتدة من الجسم المركزي (12)، في الحالة غير المطوية واحدة أو أكثر من قوائم حمل العجلة wheel supporting legs (14) الممتدة في اتجاه أمامي من الجسم المركزي (12) وواحدة أو أكثر من قوائم حمل العجلة (16) الممتدة في اتجاه خلفي من الجسم المركزي (12)؛ يتم إقران القوائم الممتدة للأمام والخلف (14، 16) معًا بحيث تدور في اتجاهات معاكسة حول الجسم المركزي (12) أثناء عملية الطي أو الفتح. شكل 1جThe present invention relates to a foldable push chair (10) comprising a central body assembly (12) extending through the push chair substantially horizontally and perpendicular to the normal direction of travel of the push chair (10), a handle assembly (26) attached to and extending from the central body (12); at least three wheel supporting legs (14, 16) swivelling about the central body (12) and extending from the central body (12), in the unfolded state one or more wheel supporting legs (14) extending in a forward direction from the central body (12) and one or more wheel supporting legs (16) extending in a rearward direction from the central body (12); the forward and rearward extending legs (14, 16) are paired together so that they rotate in opposite directions about the central body (12) during the folding or unfolding process. Fig. 1C

SA521421519A 2018-09-18 2021-03-18 A push chair SA521421519B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1815203.3A GB2591211B (en) 2018-09-18 2018-09-18 A push chair
GBGB1821001.3A GB201821001D0 (en) 2018-09-18 2018-12-21 A push chair

Publications (1)

Publication Number Publication Date
SA521421519B1 true SA521421519B1 (en) 2024-05-05

Family

ID=64013399

Family Applications (1)

Application Number Title Priority Date Filing Date
SA521421519A SA521421519B1 (en) 2018-09-18 2021-03-18 A push chair

Country Status (16)

Country Link
US (1) US11760402B2 (en)
EP (2) EP4261104A3 (en)
JP (1) JP7623701B2 (en)
CN (3) CN113382912A (en)
AU (1) AU2019344090B2 (en)
CA (1) CA3113001A1 (en)
DK (1) DK3853102T3 (en)
ES (1) ES2967232T3 (en)
GB (2) GB2591211B (en)
IL (1) IL281510A (en)
MX (1) MX2021003162A (en)
PL (1) PL3853102T3 (en)
PT (1) PT3853102T (en)
SA (1) SA521421519B1 (en)
SG (1) SG11202102662XA (en)
WO (1) WO2020058753A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11577132B2 (en) * 2019-08-23 2023-02-14 Walker Trolleys, LLC Collapsible golf trolley
GB2603742B (en) * 2020-11-16 2023-11-08 Jijibaba Ltd Leg folding mechanism
USD1054143S1 (en) 2021-12-20 2024-12-10 GoBuggy Ltd. Foldable cart
GB2640583A (en) 2024-04-26 2025-10-29 Jijibaba Ltd A vehicle, a method of folding a vehicle and a method and system for locking a vehicle
GB2640584A (en) 2024-04-26 2025-10-29 Jijibaba Ltd A vehicle, a push chair and a method of folding a vehicle such as a push chair

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Also Published As

Publication number Publication date
GB2591211B (en) 2022-04-27
IL281510A (en) 2021-04-29
GB2591211A (en) 2021-07-28
AU2019344090A1 (en) 2021-04-15
GB201821001D0 (en) 2019-02-06
EP3853102B1 (en) 2023-10-04
MX2021003162A (en) 2021-10-13
CA3113001A1 (en) 2020-03-26
AU2019344090B2 (en) 2025-03-20
ES2967232T3 (en) 2024-04-29
EP4261104A2 (en) 2023-10-18
CN120621474A (en) 2025-09-12
US11760402B2 (en) 2023-09-19
EP3853102A1 (en) 2021-07-28
DK3853102T3 (en) 2024-01-08
WO2020058753A1 (en) 2020-03-26
GB201815203D0 (en) 2018-10-31
BR112021005200A2 (en) 2021-06-08
PT3853102T (en) 2024-01-09
US20210347400A1 (en) 2021-11-11
CN120589074A (en) 2025-09-05
JP7623701B2 (en) 2025-01-29
SG11202102662XA (en) 2021-04-29
KR20210122222A (en) 2021-10-08
JP2022501267A (en) 2022-01-06
CN113382912A (en) 2021-09-10
EP4261104A3 (en) 2024-01-03
PL3853102T3 (en) 2024-03-11

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